PLS pomocy daje naj
Wybierz i zapisz właściwe odpowiedzi do każdego przykładu.
1. Nowadays, most of the products we buy AREN'T / DON'T handmade. They PRODUCED / ARE PRODUCED in factories on production lines.
2. The Internet DIDN'T / WASN'T invented before World War II. The first networks INSTALLED / WERE INSTALLED in the 1960s.
3. Home computers AREN'T / WEREN'T sold in large numbers in the 1980s. Nowadays, a computer or a laptop BUYS / IS BOUGHT by someone every day.